BERtech Innovation
Our service
Serving Mayo, Sligo, Galway, Leitrim, and Roscommon, we specialize in a range of essential energy assessments, enabling you to make informed decisions and enhance your home’s energy efficiency.
Our mission is to empower you on your journey toward a warm, comfortable, and energy-efficient home. Let us assist you in making the right choices for your energy upgrades.

Building Energy Ratings
As an integral step in the SEAI grant process for solar PV or insulation upgrades, we conduct post-work building energy ratings to ensure your project’s successful completion.
Heat Pump Technical Assessments
We offer expert evaluations to support your application for the SEAI Heat Pump Grant, ensuring a smooth and successful process.
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Home Energy Assessments
We collaborate with SEAI-registered One-Stop Shops to generate the crucial Home Energy Assessment (HEA) report necessary for the process. This report serves as your roadmap, guiding you towards the most effective measures to achieve your desired home energy outcomes.
About Us
BERtech Innovation Ltd. was founded by John Barrett. As a Chartered Engineer, BER Assessor, and Technical Advisor with over two decades of experience in the Irish construction industry, John brings a wealth of knowledge and expertise to the table. His journey in construction has encompassed a wide range of areas, but it was in the realms of construction quality, compliance and energy efficiency that he discovered his true passion. Engaged and motivated by his findings, John observed the challenges homeowners faced when making decisions about energy upgrades and navigating the sea of available information. At BERtech Innovation, our mission is clear, we’re dedicated to assisting homeowners in achieving their desired outcomes while simplifying the process. We’re here to make your journey towards a more energy-efficient home as hassle-free as possible.
Customers reviews
What people say?
“
In the long history of humankind those who learned to collaborate and improvise most effectively have prevailed”
Charles darwin
Ireland's First BER App
Understand the Dwelling Energy Assessment Procedure (DEAP), its associated survey & methodology
Understand the evidence required to support inputs into the DEAP calculation
Quick and easy access to the resources you need.

What can BERtech.ie do for you?
Connect
Connect with the professionals who have the expertise in their field to deliver for your project
Community
Join a community of like minded people who have energy efficiency at the core of what they do
Promote
We provide a platform to promote your business, products and expertise by creating a profile with links to your website & social media accounts
Mobile
The aim of the App is to provide BER assessors, designers, contractors & suppliers with an efficient method of referencing the technical information contained in the DEAP manual & associated documents.
CPD & Training
Learning has moved online. Promote your companies training courses or create content and share your knowledge and expertise using the BERtech.ie social media groups
Technical
Find answers to the technical issues by asking questions or sharing information using the BERtech.ie groups & resources.